diff --git a/esp32_buck_boost/firmware/HW6_OTA/OTA_esp32_buck_boost_V3.75.bin b/esp32_buck_boost/firmware/HW6_OTA/OTA_esp32_buck_boost_V3.75.bin
deleted file mode 100644
index ebb24e2..0000000
Binary files a/esp32_buck_boost/firmware/HW6_OTA/OTA_esp32_buck_boost_V3.75.bin and /dev/null differ